Filter tube, 250 ml, glass stopcock, 2x cone size 29/32, frit por. 3

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Filter tube (3), 250 ml, glass stopcock with solid glass plug size 14,5/2,5 mm bore and hose connection 9 mm, 2x cone size 29/32, frit por. 3, borosilicate glass 3.3
Description value
Nominal hacim: 250 ml
Şilif boyu: NS 29/32